Portal for work accounting
Need development of a security management web platform with an admin panel and modules.
The system has four types of modules, each with its own standard functionality.
In the future, the system will be expanded, so the architecture must be modular and scalable.
The platform must support Russian and Kazakh languages, work through a browser (including mobile), offline mode on mobile devices, as well as integration with notifications and a calendar.
Recommended stack
Front-end: React / Next.js, TypeScript, TailwindCSS.
Mobile (MVP): responsive PWA, optionally React Native.
Back-end: NestJS (Node.js, TypeScript) or FastAPI (Python).
DB: PostgreSQL 15+ (with row-level security).
Cache/queues: Redis.
File storage: S3-compatible (MinIO/Yandex Cloud).
Authentication: Keycloak or similar (OIDC), 2FA.
Deployment: Docker, docker-compose (MVP), with a perspective on Kubernetes.
CI/CD: GitHub Actions or GitLab CI.
Functionality
Admin panel:
Organizations, locations, users, roles.
Module management (enable/disable).
Form builder, checklists, approval routes.
Import/export (CSV/XLSX).
Directories (statuses, categories, scales).
Action log.
Modules (4 types):
Subject directories (Employees, Contractors).
Cards for people/companies, contacts, statuses, links to tasks and documents.Objects/resources (Documents, Buildings, Equipment, PPE, Materials, Incidents).
Cards for objects, versions, QR codes, approval routes, links.Control/processes (Medicine, Workplace Certification, Risk Assessment, Routes, Ecology).
Process templates, planning, execution of forms/checklists, reports, non-conformities.Management/audit (Audits, Change Management, Investigations).
Cases with routes, stages, CAPA tasks, final reports.
Calendar:
Auto-generation of events from processes, tasks, audits.
Feeds "My Events", "By Department".
iCal export, drag&drop in web.
Notifications:
Email, SMS, push.
Events: task assignments, new documents, training, approvals.
Message templates with variables.
Personal subscription settings.
Non-functional requirements
Performance: ≤ 300 ms p95 for read, ≤ 500 ms for write.
Availability: 99.5%.
Security: OWASP ASVS L2, TLS 1.2+, action audit, RLS.
Multilingualism (RU/KZ).
Offline mode for mobile forms.
Scalability (adding modules without rewriting the core).
Work format
MVP (admin panel + basic modules + calendar + notifications).
Code in git repository, pull-requests and code review are mandatory.
Docker environment for deployment.
Documentation (ER diagram, OpenAPI/Swagger, deployment instructions).
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10 days1000 USD10 days1000 USD
Good afternoon, I am interested in your project. I would be happy to collaborate, please write to me in private messages on FreelanceHunt for communication.
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1 day1000 USD1 day1000 USD
Hello, I worked on the Risk Management Portal - a system with modules where users work offline and online, over three hundred users, I was responsible for the backend and frontend. How do you plan to organize the offline mode with multilingual support in mobile applications? I suggest we get in touch, I will consult you for free on the technical side and we will create a development plan + I will tell you about my team!
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20 days300 USD
3053 23 1 3 20 days300 USDHello, Yuri! 👋
Your project looks very interesting and large-scale — developing a platform with security management modules, calendar integration, offline mode, and flexible architecture. This is exactly the level of tasks that I am interested in working on.
I have experience in:
Full-stack development: React + Next.js (TypeScript, TailwindCSS) on the frontend, Node.js/Express/NestJS on the backend.
Databases: PostgreSQL + Prisma ORM, designing tables, indexes, relationships, query optimization.
…
Implementation of notifications: Email/SMS/Push through third-party services and custom solutions.
Integrations: external APIs (Google Calendar, Microsoft Outlook, Yandex Cloud).
DevOps: CI/CD (GitHub Actions, GitLab CI), Docker, setting up staging/production environments.
What I can offer:
Development of an MVP with basic modules and notifications.
Building architecture with scalability in mind.
Preparation of documentation (Swagger/OpenAPI, ER diagrams).
Setting up security (authorization via Keycloak, roles, RLS, action auditing).
I am familiar with your stack and approach — I am confident that I can implement the platform effectively and lay the foundation for further development.
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100 days25 000 USD
475 100 days25 000 USDHello!
My name is Alexey, I represent a group of developers – NC-1.
For over five years, we have been creating websites, mobile applications, online stores, ERP/CRM systems, and other e-commerce products.
I propose the following team for your project:
1. Senior Fullstack Developer (Team Lead)
Stack: NestJS, TypeScript, PostgreSQL, Redis, Docker
Tasks: System architecture, modular structure, RLS, integrations
2. Senior Frontend Developer
Stack: React/Next.js, TypeScript, TailwindCSS, PWA, i18n
… Tasks: Admin panel, form builder, calendar, offline mode
3. Backend Developer (Middle+)
Stack: NestJS, PostgreSQL, Redis, MinIO/S3, Keycloak
Tasks: Modules, business logic, API, notifications
4. DevOps Engineer
Stack: Docker, Kubernetes, CI/CD, monitoring
Tasks: Deployment, Keycloak configuration, performance
5. Project Manager
Project management, developer oversight, and deadlines.
We have created such a service for enterprise resource management (there are other cases as well) - https://ncomsoft.ru/portfolio/employ.html
Cases - https://1drv.ms/b/c/b7a0d31a9dae1bc5/EeH6JPdpBbpKtrkA1zFQOIMBAmqUcd_Ptx5tt5p9hBNG-g?e=wXDGHh
Portfolio – https://nc-one.com/case-studies
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30 days3500 USD
326 30 days3500 USDHello!
I am a frontend developer with 3+ years of experience (React, TypeScript, Next.js, Tailwind). My portfolio: https://globalmap.github.io/project-list/
Why I am suitable:
* I implement modular, scalable frontend architectures and am familiar with SSR/SEO (Next.js) and PWA/offline solutions for mobile.
* I have experience working with interactive interfaces, drag-and-drop, and canvas, as well as integration with REST APIs.
* I have practical experience working in Docker environments, Git + PR/code review, and CI/CD automation.
* I understand security and scalability requirements (authorization/OIDC approaches, integration with S3, Redis, PostgreSQL).
… I am ready to start implementing the MVP (admin panel, basic modules, calendar, notifications). I am open to discussing the technical specifications, module priorities, and the format for delivering requirements (repository/documentation/video) — after that, I will propose a plan of stages and an estimate.
I am ready to communicate here or on a call — when is convenient?
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28 days3920 USD
15075 32 0 1 28 days3920 USDGood day!
I am Valentin from Arctic Web. We specialize in IT consulting and full-cycle development: from UX/UI design to web and mobile development and integrations. We are ready to take your project into work and share examples of similar cases in personal messages.
Best regards,
Arctic Web Team
Freelancehunt
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1 day25 USD
162 1 day25 USDHello.
I am interested in your project. I am confident that I can deliver effective and high-quality work that meets your requirements and expectations. I have over 8 years of experience. I am ready to discuss the details and start working. I look forward to your response.
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30 days2000 USD
304 1 0 30 days2000 USDHello, Yuri!
I have 4 years of experience in full-stack development, worked on large management systems. I have experience in designing modular architectures, integrating with external services, setting up CI/CD, and working with multilingual applications.
I am familiar with the tasks for your project: admin panel, modularity, integrations (calendar, notifications), offline mode for mobile, and high security. I am ready to propose an architecture and implement an MVP with scalability in mind.
I would be happy to discuss the details and start the implementation.
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10 days2500 USD
364 4 0 10 days2500 USDHello!
I am interested in your offer to create a web-based security management platform with an admin panel and modules on React/Next.js + NestJS with PostgreSQL.
I am ready to develop an MVP with multilingual support (RU/KZ), offline PWA, a calendar, notifications, and a scalable architecture.
Write to me, and we will discuss the details!
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30 days5000 USD
97052 1277 1 10 30 days5000 USDHello. I have extensive experience with Next.js/Nest.js. I am ready for collaboration.
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60 days3000 USD
407 2 0 60 days3000 USDHello, I will be glad to cooperate with you!
I have the necessary experience and skills in Node.JS, React, VUE.
The deadlines and costs are preliminary.
Sincerely, Evgeny Makarov.
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30 days5000 USD
1195 4 0 30 days5000 USDHello!
I will implement a security management web platform with an admin panel, modules, multilingual support (RU/KZ), and offline mode without any problems. Our team, with over 10 years of experience in Laravel + Vue.js, specializes in creating scalable systems with modular architecture and integrations.
We suggest using our stack — Laravel + Vue.js — instead of NestJS/FastAPI + React/Next.js. This will provide greater flexibility, speed of development, security, and ease of scaling without reliance on third-party libraries. We will implement: a responsive PWA (with offline mode), an admin panel (organizations, roles, form builder), 4 modules (directories, objects, control, audit), a calendar (auto-generating events, iCal), notifications (email, SMS, push), Keycloak (OIDC, 2FA), PostgreSQL (RLS), Redis, S3-compatible storage, Docker deployment, CI/CD. We will ensure performance (p95 ≤300 ms), security (OWASP ASVS L2, TLS 1.2+), availability 99.5%, and documentation (OpenAPI, ER).
I am ready to provide examples of modular systems. Please write in private messages to discuss details, exact costs, and next steps!
Best regards,
… Mykola
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30 days900 USD
7 3 30 days900 USDGood day.
I have experience and a desire to work.
I will complete it within the agreed timeframe.
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20 days1300 USD
12912 67 0 20 days1300 USDHello! I will complete your task quickly and efficiently.
My portfolio: https://freelancehunt.com/ua/freelancer/romas6ka.html#portfolio
Write to me, I will start working today. I will be happy to collaborate with you!
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15 days2000 USD
307 15 days2000 USDHello.
I have extensive experience in creating modular scalable web platforms using modern stacks such as React/Next.js, NestJS, PostgreSQL, Redis, and Docker/Kubernetes, which perfectly matches your requirements. Your project is focused on a multi-module architecture, multilingual support (Russian/Kazakh), and mobile functionality aimed at offline use, which aligns with my previous solutions for enterprise systems with complex workflows. I have experience in developing admin panels with role-based access, form builders, approval workflows, and audit logs, ensuring security and usability in accordance with standards such as OWASP ASVS. For mobile devices, I can implement a responsive PWA with offline capabilities and push notifications, as well as provide the option for expansion to React Native if necessary. I also have rich experience with event-driven systems (calendars, notifications, iCal integration, task feeds) and can ensure reliable continuous integration and continuous delivery (CI/CD) pipelines using GitHub Actions or GitLab CI. With a proven track record in developing secure and high-performance platforms, I can help you create an MVP that is ready for production and designed for long-term scalability.
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